We can easily find in Theodore Dreiser’s fiction a world of jungle， where “kill or to be killed” was the law. Dreiser’s（） found expression in almost every book he wrote.

We can easily find in Theodore Dreiser’s fiction a world of jungle， where “kill or to be killed” was the law. Dreiser’s（） found expression in almost every book he wrote.
A、naturalism
B、romanticism
C、cubism
D、classicalism
正确答案：A